196280091

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 364815360

約数和(自身を除く): 168535269

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 81, 87, 161, 173, 189, 203, 207, 243, 261, 483, 519, 567, 609, 621, 667, 783, 1211, 1449, 1557, 1701, 1827, 1863, 2001, 2349, 3633, 3979, 4347, 4669, 4671, 5017, 5481, 5589, 6003, 7047, 10899, 11937, 13041, 14007, 14013, 15051, 16443, 18009, 27853, 32697, 35119, 35811, 39123, 42021, 42039, 45153, 49329, 54027, 83559, 98091, 105357, 107433, 115391, 126063, 135459, 162081, 250677, 294273, 316071, 322299, 346173, 378189, 406377, 752031, 807737, 948213, 966897, 1038519, 1134567, 1219131, 2256093, 2423211, 2844639, 3115557, 6768279, 7269633, 8533917, 9346671, 21808899, 28040013, 65426697, 196280091]

約数ペア:

[(1, 196280091), (3, 65426697), (7, 28040013), (9, 21808899), (21, 9346671), (23, 8533917), (27, 7269633), (29, 6768279), (63, 3115557), (69, 2844639), (81, 2423211), (87, 2256093), (161, 1219131), (173, 1134567), (189, 1038519), (203, 966897), (207, 948213), (243, 807737), (261, 752031), (483, 406377), (519, 378189), (567, 346173), (609, 322299), (621, 316071), (667, 294273), (783, 250677), (1211, 162081), (1449, 135459), (1557, 126063), (1701, 115391), (1827, 107433), (1863, 105357), (2001, 98091), (2349, 83559), (3633, 54027), (3979, 49329), (4347, 45153), (4669, 42039), (4671, 42021), (5017, 39123), (5481, 35811), (5589, 35119), (6003, 32697), (7047, 27853), (10899, 18009), (11937, 16443), (13041, 15051), (14007, 14013)]